the importance of service trade in international economy and trade is increasing day by day，and the comprehensive competition intensity of international service trade continues to increase. As a new one belt，one road of service trade is new mode and format. Cruise tourism has become a new choice to meet the needs of people’s life. Cruise consumption has become a new highlight of economic growth. The cruise market has become the frontier of Shanghai’s opening up and deepening international cooperation. Cruise operation has become an important link in the Yangtze River Delta，the “one belt and one road” and the Yangtze River economic belt. The cruise industry has become an important embodiment of Shanghai as a leader in national reform and opening up and a pioneer in innovation and development. With the rapid development of cruise economy，Shanghai continues to promote cooperation with port cities with relatively developed cruise service trade，constantly expand the development space of cruise service trade，deepen the innovative development of service trade，promote the development of new business forms and models of cruise tourism service trade，and gradually build the international cruise tourism service trade into a new growth point of Shanghai’s international service trade. As China’s residents’ consumption upgrading has entered a new stage and the macro economy continues to maintain a good growth trend，the residents’ tourism consumption ability has been significantly improved，their expectations for social and economic development have been continuously improved，their confidence in economic development has been continuously strengthened，and cruise tourism.